66
LC4.6U
66
LC4.6U
7.
Circuit Diagrams and PWB Layouts
LCD Standby Audio Panel: Audio
AS2
TO 1M02
LC04
A5
TO 1M52
OR
SSB LC04
-VCC
PRE
PWM
+VCC
PWM
ST
A
GE2
G=2.5
PRE-AMP1
INTERGR 1
INTERGR 2
PWM
ST
A
GE2
OSC
G=2.5
PRE-AMP2
TO 1M02
LCD SUPPLY
30"/37"
OR
TO 1M52
SSB EMG
TO 1M52
OR
SSB JAGUAR
C
D
E
F
G
A
B
C
D
E
F
G
0044 F13
0045 B2
1735 F2
1736 G2
R
1739 F5
1M02 A8
2702 C4
2704 C3
1
2
3
4
5
6
7
8
9
10
11
12
2741 F12
2743 F13
2753 E13
2754 D11
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
SA3
1738 F7
2790 E2
2791 C7
2792 C8
2793 D12
2705 A7
2706 B4
2707 C3
2708 A3
2709 D6
2710 D6
2711 E2
2712 D5
2713 B7
2714 E4
2715 F4
2716 E4
2717 G4
2718 E3
2719 F5
2720 B3
2721 C2
2722 D2
2723 F8
2725 F6
CENTERWOOFER
15W/8
2726 E3
2727 E3
2728 E3
2729 F3
3715 B6
3716 B6
3717 F4
3718 G4
2755 D11
2756 E11
2758 G9
2759 F8
2762 E13
2764 B3
2766 A4
2768 E5
2769 D5
2777 D2
2778 C5
2779 E2
2780 E5
2781 D5
2782 D12
2783 C7
2784 D13
2786 B4
2787 C5
2788 D2
15W/8
2789 D2
SA3
SA3
SA3
2794 C9
2795 D12
2796 C10
2797 D8
2798 E8
2799 D13
3701 E6
3702 B6
3703 A6
3704 B6
3705 C3
3706 E6
3707 D6
3708 E6
3709 F5
3710 E4
3711 D5
3712 E3
3713 D7
3714 C6
SA3
SA3
SA3
SA3 (3x)
SA3
SA3
AUDIO
SA3
3792 B3
3793 B4
3720 F7
3721 C2
3722 C2
3723 C2
3724 F2
3725 E3
3726 F2
3727 F5
3729 G9
3730 F7
3741 F12
3743 F4
3744 G12
3746 C6
3747 C6
3748 C5
3749 A7
3750 G3
3751 G8
3752 B8
SA3
SA3
3753 G8
3754 C8
3755 B10
3756 F4
3757 G3
3758 C10
3759 D8
3760 E8
3761 A12
3762 B12
3763 B12
3764 C12
3765 C12
3766 B13
3767 B12
3768 A13
3790 C4
3791 C3
SA3
SA3
7713 E9
7714 C5
7715-1 C9
7715-2 C10
3794 D11
3795 C5
3796 E11
3797 C5
3798 D6
5701 F4
5702 F3
5703 B4
5704 F7
5705 F6
5707 D2
5708 E2
5711 D5
5712 D5
5720 F9
5722 D13
5723 D13
5730 F2
5731 G2
5732 G8
F747 F5
F748 G5
F749 G6
F751 F6
6701 C6
6702 B12
6703 C12
6710 D8
6711 E8
7700 C4
7701 B7
7702 E11
7703 C7
7704 B5
7705 B6
7706 C6
7707 C5
7708 C13
7709 C13
7710 B13
7711 B13
7712 D9
-18V
9717 B5
F708 F2
F710 G2
F711 A2
F712 A2
F713 C3
F714 B5
F718 D10
F720 G7
F721 G2
F722 F2
F731 G8
F736 G7
F737 G6
F738 F2
F739 G2
F741 F7
F742 B9
F743 B9
F744 B9
SA3
SA3
SA3
F745 A9
I700 E6
I701 E6
I702 A6
I703 B6
I704 A6
I705 D6
I706 D5
I707 D5
I708 F12
I709 E4
I710 F5
I711 C4
I712 A5
I713 E4
I714 C8
I715 A7
I716 E3
I717 B5
I718 B5
I719 E3
15W/8
-18V
I757 D2
I720 C8
I721 C3
I722 B3
I723 B9
I724 D3
I725 E2
I726 C2
I727 B5
I728 C9
I729 C5
I730 F7
I731 B11
I732 B6
I733 C10
I734 F12
I735 D8
I736 E8
I737 C6
I738 C6
L
I739 B6
I740 D9
I741 E9
I742 C12
I743 C12
I744 D5
I745 B4
I746 E13
I747 D11
I748 B3
I749 C3
I750 B12
I751 A12
I752 E13
I753 B3
I754 E2
I755 F4
I756 C2
I798 E5
I799 E4
TO 1M02
LCD SUPPLY 42"
I758 E10
I759 E11
I760 C5
I761 F8
I762 D11
I763 C6
I764 C13
I765 D13
I766 F8
I767 F2
I768 G3
I769 F3
I770 G2
I771 G3
I772 F8
I773 F9
I774 F9
I776 E4
I777 D2
I778 E3
I779 E2
I780 E13
I781 C13
I782 C13
I783 B3
I784 B3
I785 B4
I786 B4
I787 C4
I788 C7
I790 F3
I791 B12
I792 B13
I793 B13
I794 B12
I795 F6
I796 C12
I797 C12
220n
F721
F722
3726
220R
2781
3720
220R
I728
3764
10R
2791
1u0
2782
220n
3796
100u
2799
1K2
3713
2K7
2K7
3791
22p
2741
3727
220R
220R
3709
100u
2769
3716
47K
2778
4u7
3754
22K
I708
1
2
4
3
PLT09H
5731
1
2
4
3
5732
PLT09H
1
2
4
3
5730
PLT09H
I795
100p
2725
5705
1u0
2792
BZX384-C10
I763
6703
I730
I759
F710
2K2
3756
5708
1
2
3
I714
1738
B3B-PH-K
5720
68u
6702
10K
3793
BZX384-C10
2789
220n
I727
F708
3748
470R
I741
I724
I747
3
2721
470p
1735
B3B-PH-K
1
2
1736
1
2
3
5723
B3B-PH-K
2795
220n
I765
3753
2K2
3749
470R
330p
2716
I780
3757
2K2
I723
I736
I792
I735
I731
I783
I733
2768
100u
100K
3767
16V
4K7
3721
I739
2783
22u
56K
3723
F747
F751
F749
F748
1n
2715
3717
100K
100K
3718
I719
I716
I791
2755
1n
2702
1n
14 -VCC1
15
-VCC2
8
-VCCS
BOOT 3
BOOTD
2
FEEDCAP
5
6
FREQ
GNDS
7
IN
9
4
NC
1
OUT
STBY|MUTE
10
13
12 VREG
10K
7702
TDA7482
+VCCS
11
3741
220n
2784
2796
1u0
22p
100n
2706
2718
220R
I721
7706
BC857B
3724
I794
3725
22K
I740
470p
2709
I781
I706
68u
5701
I705
2720
1n
2723
I790
220n
4
I788
LM833D
7715-1
3
2
1
8
F738
I779
I704
7708
I777
BC847B
100K
3766
100K
3768
7709
BC847B
BC847B
7710
3765
100K
10K
3792
68u
5702
I755
I757
8R2
3705
I712
BC847B
7701
10R
15K
3798
3761
10K
3702
F742
I754
I744
F745
56K
3708
470n
2705
22K
3746
2719
1n
68K
3722
7704
BC847B
220n
2779
I793
I776
33K
3703
2710
470p
2726
F744
3730
33n
2707
100n
220R
F737
I746
HEATSINK
0044
1
2
0045
HEATSINK
1
2
I762
F731
F720
I701
I799
BC847B
7703
2754
2u2
2753
220n
2743
33n
47K
3747
1n
2727
2764
2766
2u2
2u2
2728
2717
680n
330p
I726
120K
3711
3755
470R
3752
330R
I761
3763
2K2
I703
5707
I725
I732
2793
100u
2758
680n
5711
I786
I785
2712
220n
680n
2729
6711
6710
BZX384-C15
BZX384-C15
1u0
2794
BC847B
7707
7705
BC847B
I734
3707
68K
I797
I796
I782
5703
30R
I729
3758
8K2
6
7
8
4
7715-2
LM833D
5
Vm
Vp
I787
9717
I756
3704
10K
Vm
I758
7713
BC857B
7712
BC847B
2798
220n
220n
2797
3751
2K2
F714
2786
22n
F713
F711
F712
I752
I702
BC847B
7711
I737
2762
I738
I750
220n
I743
I742
I748
I751
I749
I745
I707
I713
3K3
3760
3759
3K3
5704
I764
10K
3701
2713
470n
3790
2K7
470p
2722
I720
6701
BAS316
2756
470p
1n
I753
2K2
2759
3762
10
IN2
18
NC
20
OSC
8
OUT1
3
OUT2
23
STBY-MUTE
6
T1
11
T2
15
VREG
25
I722
+VCC1
4
+VCC2
22
-5V
16
-VCC1
1
-VCC2
2
-VCC3
24
BOO
T1
5
BOO
T2
21
CURREF
14
FEED1
7
FEED2
9
FEED3
17
FEED4
19
GND
13
IN1
7700
TDA7490
+5V
12
2K2
3750
47K
3715
F741
I715
2714
3729
100K
100K
Vm
33n
F736
3744
10K
3794
I760
100u
2788
3714
47K
2790
100u
F718
1M02
B7B-EH-A
1
2
3
4
5
6
7
I771
I767
I770
I710
I769
I709
I784
I700
I711
I717
I718
2711
1n
3743
2K2
5712
2777
220n
4K7
3706
2708
220n
2
3
4
5
6
7
8
9
1n
2704
B9B-PH-K
1739
1
5722
220n
2780
F739
3712
10K
I774
I798
I778
Vp
Vp
F743
22K
3710
I768
I766
3795
120K
3797
220K
BC847BW
1u0
2787
7714
A
UDIO-SW
I772
I773
+16V+19V
-Vf21
-16V-19V
-Vf1
-16V-19V
+16V+19V
-Vf21
A
UDIO-R
PR
O
T_A
UDIOSUPPL
Y
SOUND-ENABLE
POR-CLASSD
AUDIO-R
AUDIO-L
-Vf21
DCPR
O
T
+16V+19V
DCPR
O
T
-16V-19V
PR
O
T_A
UDIOSUPPL
Y
+16V+19V
-16V-19V
A
UDIO-SW
-Vf11
POR-CLASSD
-Vf1
+16V+19V
PR
O
T1
PR
O
T1
PR
O
T1
PR
O
T1
+16V+19V
-Vf11
A
UDIO-L
-Vf11
SOUND-ENABLE
-Vf1
-Vf1
+16V+19V
-16V-19V
-16V-19V
E_14710_049.eps
240604
3104 313 6010.4
I778
20V / div AC
2us / div
I776
10V / div DC
2us / div
I711
200mV / div DC
2ms / div
I722
200mV / div DC
2ms / div
PAINEL ÁUDIO STANDBY LCD: ÁUDIO
Summary of Contents for LC4.6U
Page 3: ...3 LC4 6U 3 LC4 6U 1 3 ...
Page 6: ...6 LC4 6U 6 LC4 6U 3 INSTRUÇÕES DE USO Veja o manual de usuário no GIP ...
Page 68: ...68 LC4 6U 68 LC4 6U 7 Circuit Diagrams and PWB Layouts Personal Notes E_06532_013 eps 060804 ...
Page 72: ...72 LC4 6U 72 LC4 6U Tabela 8 2 Códigos de Options para todas as telas ...
Page 84: ...www s manuals com ...